78346408

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34123}}^1$

素因数の和:34177

約数の個数: 32

約数和(自身を含む): 171984960

約数和(自身を除く): 93638552

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 34123, 68246, 136492, 238861, 272984, 477722, 955444, 1399043, 1910888, 2798086, 5596172, 9793301, 11192344, 19586602, 39173204, 78346408]

約数ペア:

[(1, 78346408), (2, 39173204), (4, 19586602), (7, 11192344), (8, 9793301), (14, 5596172), (28, 2798086), (41, 1910888), (56, 1399043), (82, 955444), (164, 477722), (287, 272984), (328, 238861), (574, 136492), (1148, 68246), (2296, 34123)]